What’s Vulnerable › Vulnerabilities

CVE-2023-30602: Hitron Technologies Inc. CODA-5310 - Insecure service Telnet

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-02 · updated 2026-06-17
• Weakness: CWE-319

Description

Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.

Affected products

• Hitron Technologies Inc. Hitron CODA-5310: 7.2.4.7.1b3

References

• https://www.twcert.org.tw/tw/cp-132-7084-74e83-1.html
• https://www.twcert.org.tw/tw/cp-132-7084-74e83-1.html

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